11388870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{42181}}^1$

素因数の和:42197

約数の個数: 32

約数和(自身を含む): 30371040

約数和(自身を除く): 18982170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 42181, 84362, 126543, 210905, 253086, 379629, 421810, 632715, 759258, 1138887, 1265430, 1898145, 2277774, 3796290, 5694435, 11388870]

約数ペア:

[(1, 11388870), (2, 5694435), (3, 3796290), (5, 2277774), (6, 1898145), (9, 1265430), (10, 1138887), (15, 759258), (18, 632715), (27, 421810), (30, 379629), (45, 253086), (54, 210905), (90, 126543), (135, 84362), (270, 42181)]